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FANUC Alarm INTP-440 — (%s^4) Stopped by TC_ONLINE

FANUC INTP-440 (“(%s^4) Stopped by TC_ONLINE”): Program is paused by TC_ONLINE, because the result of the defined expression is FALSE. First check: Check TC_ONLINE expression.

Updated 2026-08-29 · LogrobotLM reference

Description

Program is paused by TC_ONLINE, because the result of the defined expression is FALSE.

Remedy · Remède

Check TC_ONLINE expression.

Frequently asked · Questions fréquentes

What does FANUC alarm INTP-440 mean?
FANUC INTP-440 (“(%s^4) Stopped by TC_ONLINE”): Program is paused by TC_ONLINE, because the result of the defined expression is FALSE.
How do you troubleshoot FANUC alarm INTP-440?
Check TC_ONLINE expression.

Related codes / Codes liés

INTP-438(%s^4, %d^5) Undefined MarkerINTP-439(%s^4, %d^5) Marker conflictINTP-441Please stop Background LogicINTP-442(%s^4, %d^5) Background program is changed

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →